The image depicts the interior of a modern indoor swimming pool facility located in Marchevo, Bulgaria

The image depicts the interior of a modern indoor swimming pool facility located in Marchevo, Bulgaria. The scene is illuminated by natural light filtering through numerous translucent skylight panels integrated into a high, dark-framed ceiling. A large, dark, perforated cylindrical ventilation duct runs horizontally beneath the ceiling, parallel to a series of substantial, angular white architectural beams that extend into the pool area. The main feature is a large, rectangular swimming pool with clear, blue-tiled water. Ripples on the water's surface reflect the overhead structures and light. A dark grey grated drainage system borders the pool in the immediate foreground. The surrounding floor is composed of large, light grey tiles, which are visibly wet with splashes and streaks of water, indicating active use and reflecting the overhead lighting. Approximately eight individuals are present in or around the pool. On the far left, a shirtless person with dark hair stands near the pool edge, facing away from the camera, near a large window looking out onto an exterior building. Multiple individuals are submerged in the pool water; one bald person's head is visible in the mid-right, and another person with dark hair is visible from the back, further to the right. On the far right, a person with orange goggles is partially visible near the pool edge. Other indistinct figures are observed in the water on the left and center-left. No specific interactions are clearly discernible; individuals appear to be swimming or standing casually in the water. The far wall features textured grey panels, possibly stone or stone-effect, with a dark horizontal railing or bar running along its base. A single potted plant in a dark planter is positioned against this textured wall on the right side of the pool. The overall environment appears clean, well-maintained, and well-lit.